Nutgrasses (Cyperus) - PictureThis

Nutgrasses

Also known as: Papyrus sedges, Umbrella sedges, Sedges

Nutgrasses comprise a large, cosmopolitan, and diverse group of sedges. They grow in still or slow-moving water and produce small green flowers. Many species are ecologically important, serving as food sources for insects, birds, and mammals alike. Various species of nutgrasses have been used in making various products such as paper, mats, and sombreros. Some species are grown as ornamentals in pots and containers.

Scientific classification

Genus

Nutgrasses (Cyperus)

Family

Sedge

Order

Grasses, sedges and allies

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Perennial

Lifespan

Evergreen

Leaf type

10 - 41 ℃

Ideal Temperature

Summer, Fall

Growth Season

Images of Nutgrasses

Quickly Identify Nutgrasses

Triangular stems reaching 3 feet (91 cm) tall.

Linear base leaves up to 20 inches (51 cm) long.

Umbrella-like flower clusters with inconspicuous flowers.

Fruit as unique three-angled achene, small and firm.

Fruit coloration ranges from brown to greenish hues.

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Care Guide for Nutgrasses

Every week

Water

Full sun

Sunlight

10 - 41 ℃

Ideal Temperature

Potting Mix, Garden Soil

Soil Type

Water: Originating from wetlands, nutgrasses thrives in moist, waterlogged soils and prefers consistent moisture. It should be watered weekly to support lush growth. This resilient plant adapts well to varying rainfall, making it suitable for diverse outdoor garden climates.

Propagation: Propagation of nutgrasses is mainly through tuber or rhizome division, with low seed viability. Key requirements include warm temperatures, moist well-draining soil, and indirect light. Follow division steps carefully to avoid invasiveness, ensuring prompt replanting and consistent moisture to monitor growth.

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Learn More About Nutgrasses

How to Grow and Care

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Images of Nutgrasses

Species

Quickly Identify Nutgrasses

Care Guide for Nutgrasses